Cisco Certifications Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

CCNA (2231)
CCDA (90)

Cisco Certifications Interview Questions

Questions Answers Views Company eMail

What is the Between Normal Switch and Manageable Switch?

15 43067

what is the purpose of multicast packets?

2 8361

What is VLSM? Why we Create? When we Create? Implement VLSM with example?

HP,

9 20471

What is Spanning Tree Protocol and how it work? I know it is - STP is Spanning tree Protocol. It Stops the looping in the network? How STP work? How it stop Looping in network?

IBM,

3 15675

How Bridge Protocol Data Unit detect looping in Network? How Bridge Protocol Data Unit work? explain?

1 4685

What is difference between Store-and-Forward, cut-through, Fragment-Free Method?

HCL, Microsoft,

2 20243

What are the Timer of RIP, IGRP, EIGRP and OSPF Routing Protocol?

1 7114

What is the Broadcast MAC Address?

Avaya, Cisco,

3 16961

What is the Broadcast IP Address?

14 21552

What is public and private ip address., explain? and also explain the ip address range of both public and private? and where we use that public and private ip address?

13 22341

What is ISR or NonISR router? Difference between ISR or NonISR router?

HCL,

3 39311

what is difference between hub and router.....

Thomson,

5 10393

what is the difference between switch and router??

Infosys, Precision Techserve, Thomson,

16 54390

What is VLSM? how to Calculate VLSM? where it is use and why?

13 48453

What is Cisco register bits? How they help?

jetking,

1 6057

Un-Answered Questions { Cisco Certifications }

Which layer are called upper layer?

1127

what's the difference between Symmetric and Asymmetric cryptosystem?

2634

What are the different types of network in ccna?

1190

Explain the difference between named and extended acl?

1168

Which type for communication switch do?

1140

hi shain can u send me some detail about bgp so that i can enhance my knowledge over bgp and can you also teach me about the process of suppernating. now what i am thinking that this could be last visit on that site overhere.so please mail that short of thing on my gmail id i am requesting to all of the visitor that please send theire doubt or question to my new gmail id which is jitendera.ccnainterview@gmail.com.i will try to solve it if i am capable to do it Wishing all of you for great future Jitendera kaumar sinha

2460

What is the size of ipv4?

1150

What is segmentation and fragmentation?

1210

What is ping used for?

1093

Explain the types of communication in ipv6 ?

1047

What route entry will be assigned to dead or invalid route in case of RIP?

1553

Hi Jitendera, Wat do u do..?? I mean r u working anywhere???? Basically where r u from??? If u don't hv any problem, u can say..?? Or else mail me mr.shahin07@gmail.com

2516

What is default cost of serial interface in ospf?

1203

What command do we give if router ios is stucked?

1148

What is poe (power over ethernet)?

1189

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